package com.example.demo.Mappers;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.Date;

/**
 * Created by Administrator on 2018/3/31.
 */
@Mapper
public interface HistestMapper {
    @Select("select getdate() as Datetime")
  String  GetHisTestdate();
}
